Methyl 2-(difluoromethyl)-5-hydroxy-3-(trifluoromethoxy)pyridine-6-carboxylate
3-Iodo-2-methoxy-4-methyl-6-(trifluoromethoxy)pyridine
2-Iodo-6-methoxy-3-methyl-5-(trifluoromethoxy)pyridine
2-(Difluoromethyl)-6-hydroxy-3-(trifluoromethoxy)pyridine-5-acetic acid